Show simple item record

dc.contributor.authorRoyo-Esnal, Aritz
dc.contributor.authorTorra Farré, Joel
dc.contributor.authorConesa i Mor, Josep A. (Josep Antoni)
dc.contributor.authorRecasens i Guinjuan, Jordi
dc.date.accessioned2017-04-07T11:14:40Z
dc.date.available2017-04-07T11:14:40Z
dc.date.issued2010
dc.identifier.issn0043-1737
dc.identifier.urihttp://hdl.handle.net/10459.1/59503
dc.description.abstractThe emergence of three artificial cohorts of Galium aparine, G. spurium and G. tricornutum with different accessions was studied over two years under the climatic conditions of north-eastern Spain. Seeds were sown in November (first cohort), January (second cohort) and February (third cohort). Higher and lower emergence percentages were obtained in the first and third cohorts, when fresher winter and dry spring occurred. However, this tendency changed when the spring was wet and emergence of third cohorts was more than that of the first. Results suggest that low temperatures in winter break the dormancy of these species, that soil moisture promotes the germination and emergence of these weeds and that emergence is highly influenced by dormancy levels during winter and spring. Lack of rain does not allow spring germination, hence, application of herbicides to control spring cohorts is not necessary.
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherEuropean Weed Research Society
dc.relationMIECI/PN2004-2007/AGL2004-04836/AGR
dc.relation.isformatofVersió postprint del document publicat a: https://doi.org/10.1111/j.1365-3180.2010.00803.x
dc.relation.ispartofWeed Research, 2010, vol. 50, núm. 6, p. 572-585
dc.rights(c) European Weed Research Society, 2010
dc.subjectModelling
dc.subjectweed-crop competition
dc.subjectHerbicide resistance
dc.subjectCereals
dc.subjectCohorts
dc.subjectDormancy
dc.subjectGalium aparine
dc.subjectGalium spurium
dc.subjectGalium tricornutum
dc.subjectGermination
dc.titleCharacterisation of emergence of autumn and spring cohorts of Galium spp. in winter cereals
dc.typeinfo:eu-repo/semantics/article
dc.date.updated2017-04-07T11:14:40Z
dc.identifier.idgrec016846
dc.type.versioninfo:eu-repo/semantics/acceptedVersion
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.identifier.doihttps://doi.org/10.1111/j.1365-3180.2010.00803.x


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record